diff options
| -rw-r--r-- | kernel/signal.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index f92e6298930..0a8b0aece80 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1311,8 +1311,6 @@ int send_sigqueue(int sig, struct sigqueue *q, struct task_struct *p) * We return -1, when the task is marked exiting, so * posix_timer_event can redirect it to the group leader */ - rcu_read_lock(); - if (!likely(lock_task_sighand(p, &flags))) goto out_err; @@ -1323,8 +1321,6 @@ int send_sigqueue(int sig, struct sigqueue *q, struct task_struct *p) unlock_task_sighand(p, &flags); out_err: - rcu_read_unlock(); - return ret; } |